The Microsoft Input/Output Stream Classes (iostream.hlp) (Table of Contents; Topic list)
ios::operator ! ()
ios                                         Up Contents Index Back
──The Microsoft iostream Classes────────────────────────────────────────────
 
  int operator !() const;
 
  Remarks
 
  Returns a nonzero value if either failbit or badbit are set in the
  stream's error state. See rdstate for a description of the error state
  masks.
 
  See Also
 
  ios::good, ios::fail
 
 
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